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Design the AI shopping assistant inside our marketplace app. The ads team wants sponsored products in its answers.

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Assistant users buy 60% more often, which proves almost nothing. Ground every price in live data, separate paid placement from advice and measure lift with a holdout.

Updated Nov 2026 · Original practice questions with worked answers and teaching rubrics. Our editorial policy explains the sources, review process and limits.

Assistant users buy 60% more often, which proves almost nothing. Ground every price in live data, separate paid placement from advice and measure lift with a holdout.

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